About The Rational Walk

The Random Walk Hypothesis holds that security prices cannot be predicted and that the market is generally efficient, meaning that all relevant information is reflected in market prices.  While this may in fact be true for the majority of securities at any given time, it appears manifestly untrue for certain securities at certain times.

Value investing may be simply characterized as rational investing.  The goal is to identify securities trading at prices far below the intrinsic value of the business and to only make purchases when a substantial margin of safety exists.

The Rational Walk was created to provide a platform to publish equity research based on value investing principles. We believe that diligent and thorough security analysis has the potential to identify opportunities in the financial markets for the small number of investors who truly have long time horizons and the appropriate temperament to ignore short term market fluctuations.

The Rational Walk has provided extensive coverage of Berkshire Hathaway in recent years including the publication of Berkshire Hathaway: In Search of the “Buffett Premium”The Rational Walk’s coverage of Berkshire has been mentioned in several news articles.

Please see our copyright and disclaimer regarding the content on The Rational Walk.  By using this website, you are agreeing to all of the terms and conditions listed on the copyright and disclaimer page.

Ravi Nagarajan founded The Rational Walk in 2009 and serves as the managing editor.  Ravi has over sixteen years of experience in the financial markets and started investing on a full time basis in 2009.  Previously, Ravi held a number of technical and executive level positions in the commercial software industry.  Ravi graduated Summa Cum Laude from Santa Clara University with a degree in finance.  He may be contacted by clicking on this link.

The website is published by The Rational Walk LLC.